Herbicide Residue Drift Injury - Canola Council of Canada
Herbicide Residue Drift Injury - Canola Council of Canada
Herbicide Residue Drift Injury - Canola Council of Canada
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Severe Symptoms<br />
The combination <strong>of</strong> severe<br />
chlorosis and significant leaf<br />
area reduction indicates<br />
substantial herbicide carryover<br />
(A). Inset: an unaffected plant<br />
the same age.<br />
A<br />
After six weeks, plants still<br />
exhibit symptoms: elongation<br />
and thickening <strong>of</strong> leaf petioles,<br />
mottled leaf chlorosis and<br />
reduced leaf area (B).<br />
B<br />
Recognizing <strong>Herbicide</strong> <strong>Residue</strong> and <strong>Drift</strong> <strong>Injury</strong> in <strong>Canola</strong><br />
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